wa-ef-mtbkr2022-1-3_proposed-alignment_MAIN 11.pdf

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WA ERFO FS MTBKR605 2022-1(3) Mt. Baker - Forest Road 11 MP 23. 9 Repair
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69056726B000002
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About this file

This document comprises two technical alignment review reports for the "Design IntlFt" project, generated on September 15, 2025. The reports provide engineering data for alignment MAIN 11, styled as an Alignment\Baseline element, using feet as the standard unit of measurement throughout.

The Horizontal Alignment Review Report documents a linear element beginning at station 80000.000 with coordinates 637469.734 Northing and 1456532.970 Easting, and terminating at station 80200.000 with coordinates 637304.225 Northing and 1456645.248 Easting. The alignment runs in a tangential direction of S34.152°E with a tangential length of 200.000 feet. The Vertical Alignment Review Report for the same alignment MAIN 11 shows elevation data corresponding to the horizontal segment, with a starting elevation of 852.716 feet at station 80000.000 and an ending elevation of 842.083 feet at station 80200.000. The vertical alignment exhibits a tangent grade of -0.053 (approximately -5.3% slope) over the same 200.000-foot tangential length, indicating a descending grade across the alignment segment.

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Text version

Horizontal Alignment Review Report Report Created: Monday, September 15, 2025

Time: 7:45:13 AM

Project: Design IntlFt Description:

Note: All units in this report are in feet unless specified otherwise.

Alignment Name: MAIN 11 Alignment Description:

Alignment Style: Alignment\Baseline Station Northing Easting

Element: Linear

START ( START ) 80000.000 637469.734 1456532.970

END ( END ) 80200.000 637304.225 1456645.248

Tangential Direction: S34.152°E

Tangential Length: 200.000

Page 1 of 1Horizontal Alignment Review Report

9/15/2025

Vertical Alignment Review Report Report Created: Monday, September 15, 2025

Time: 7:47:32 AM

Project: Design IntlFt Description:

Note: All units in this report are in feet unless specified otherwise.

Horizontal Alignment: MAIN 11 Horizontal Description:

Horizontal Style: Alignment\Baseline

Vertical Alignment: MAIN 11 Vertical Description:

Vertical Style: Alignment\Baseline Station Elevation

Element: Linear

START 80000.000 852.716

END 80200.000 842.083

Tangent Grade: -0.053 Tangent Length: 200.000

Page 1 of 1Vertical Alignment Review Report

9/15/2025

File details come from the government source that posted it. Updated .